AU5347899A - Cathode structure with getter material and diamond film, and methods of manufacture thereof - Google Patents
Cathode structure with getter material and diamond film, and methods of manufacture thereofInfo
- Publication number
- AU5347899A AU5347899A AU53478/99A AU5347899A AU5347899A AU 5347899 A AU5347899 A AU 5347899A AU 53478/99 A AU53478/99 A AU 53478/99A AU 5347899 A AU5347899 A AU 5347899A AU 5347899 A AU5347899 A AU 5347899A
- Authority
- AU
- Australia
- Prior art keywords
- manufacture
- methods
- diamond film
- getter material
- cathode structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/06—Cathodes
- H01J35/065—Field emission, photo emission or secondary emission cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/304—Field-emissive cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/20—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/30—Cold cathodes
- H01J2201/304—Field emission cathodes
- H01J2201/30446—Field emission cathodes characterised by the emitter material
- H01J2201/30453—Carbon types
- H01J2201/30457—Diamond
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/20—Arrangements for controlling gases within the X-ray tube
- H01J2235/205—Gettering
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13844998A | 1998-08-21 | 1998-08-21 | |
US09138449 | 1998-08-21 | ||
PCT/US1999/018166 WO2000010643A1 (fr) | 1998-08-21 | 1999-08-11 | Structure de cathode a materiau adsorbeur et film en diamant, et procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5347899A true AU5347899A (en) | 2000-03-14 |
Family
ID=22482065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU53478/99A Abandoned AU5347899A (en) | 1998-08-21 | 1999-08-11 | Cathode structure with getter material and diamond film, and methods of manufacture thereof |
Country Status (5)
Country | Link |
---|---|
US (1) | US6465954B2 (fr) |
EP (1) | EP1032456A1 (fr) |
JP (1) | JP2002523860A (fr) |
AU (1) | AU5347899A (fr) |
WO (1) | WO2000010643A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9902118D0 (sv) * | 1999-06-04 | 1999-06-04 | Radi Medical Systems | Miniature X-ray source |
JP4323679B2 (ja) * | 2000-05-08 | 2009-09-02 | キヤノン株式会社 | 電子源形成用基板及び画像表示装置 |
IT1318937B1 (it) | 2000-09-27 | 2003-09-19 | Getters Spa | Metodo per la produzione di dispositivi getter porosi con ridottaperdita di particelle e dispositivi cosi' prodotti |
US6875165B2 (en) | 2001-02-22 | 2005-04-05 | Retinalabs, Inc. | Method of radiation delivery to the eye |
US7803103B2 (en) | 2005-02-11 | 2010-09-28 | Neovista Inc. | Methods and apparatus for intraocular brachytherapy |
WO2005079915A1 (fr) | 2004-02-12 | 2005-09-01 | Neo Vista, Inc. | Methodes et appareil pour une curietherapie intra-oculaire |
CN100573808C (zh) * | 2006-03-22 | 2009-12-23 | 清华大学 | 场发射照明光源及其制造方法 |
CN100555530C (zh) * | 2006-03-24 | 2009-10-28 | 清华大学 | 场发射双面显示光源及其制造方法 |
CN100573777C (zh) * | 2006-03-31 | 2009-12-23 | 清华大学 | 场发射电子源及其制造方法 |
CN100561657C (zh) * | 2006-03-31 | 2009-11-18 | 清华大学 | 场发射灯管及其制造方法 |
US8154185B2 (en) * | 2007-02-12 | 2012-04-10 | The Board Of Trustees Of The Leland Stanford Junior University | Diamondoid monolayers as electron emitters |
US8353812B2 (en) | 2008-06-04 | 2013-01-15 | Neovista, Inc. | Handheld radiation delivery system |
JP5640893B2 (ja) * | 2011-05-26 | 2014-12-17 | 株式会社デンソー | 熱電子発電素子 |
WO2012177900A1 (fr) | 2011-06-22 | 2012-12-27 | Research Triangle Institute, International | Dispositif microélectronique bipolaire |
SG11201403592VA (en) | 2011-12-31 | 2014-10-30 | Novartis Ag | Method of making contact lenses with identifying mark |
US10692692B2 (en) | 2015-05-27 | 2020-06-23 | Kla-Tencor Corporation | System and method for providing a clean environment in an electron-optical system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599749A (en) * | 1994-10-21 | 1997-02-04 | Yamaha Corporation | Manufacture of micro electron emitter |
KR100405886B1 (ko) * | 1995-08-04 | 2004-04-03 | 프린터블 필드 에미터스 리미티드 | 전계전자방출물질과그제조방법및그물질을이용한소자 |
AU6857796A (en) * | 1995-08-24 | 1997-03-19 | Interventional Innovations Corporation | X-ray catheter |
US6377846B1 (en) * | 1997-02-21 | 2002-04-23 | Medtronic Ave, Inc. | Device for delivering localized x-ray radiation and method of manufacture |
US5854822A (en) * | 1997-07-25 | 1998-12-29 | Xrt Corp. | Miniature x-ray device having cold cathode |
US6108402A (en) * | 1998-01-16 | 2000-08-22 | Medtronic Ave, Inc. | Diamond vacuum housing for miniature x-ray device |
-
1999
- 1999-08-11 WO PCT/US1999/018166 patent/WO2000010643A1/fr not_active Application Discontinuation
- 1999-08-11 EP EP99939135A patent/EP1032456A1/fr not_active Withdrawn
- 1999-08-11 JP JP2000565961A patent/JP2002523860A/ja active Pending
- 1999-08-11 AU AU53478/99A patent/AU5347899A/en not_active Abandoned
-
2000
- 2000-12-27 US US09/748,437 patent/US6465954B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1032456A1 (fr) | 2000-09-06 |
WO2000010643A1 (fr) | 2000-03-02 |
JP2002523860A (ja) | 2002-07-30 |
US6465954B2 (en) | 2002-10-15 |
US20010015604A1 (en) | 2001-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |